Beginners - C++ Forum - July 2011 (Page 20)

by Anon1010

pow not declared

denom= 1- pow(b, e); It gives me an error as it says pow() is not declared; I thought functions...

[2 replies] Last: No, thanks (by Anon1010)

by beatboxboy1

Reading in a string with spaces

Greetings I have written a program that is to read in data from a file. One line of input appe...

[3 replies] Last: What kind of logic can be used to tell if it's a two word name ? If th... (by hamsterman)

by acorn

Is the c++ FAQ still useful

I started reading the c++ faq and It was actually teaching me some language stuff I didnt know. so I...

[1 reply] : I don't know that book. How old exactly is it? Languages don't change ... (by hamsterman)

by hatsumi141

feet meters yards conversion help!!!!!

I am very new to this and am taking classes online and this is my assignment, I'm not trying to che...

[1 reply] : That 'if' is random.. What exactly is the problem. You seem to deal w... (by hamsterman)

by R Abhinav

Deleting a File.

I tried to delete a file in the system using function remove()(fstream.h). and that file is presend...

[7 replies] Last: Try http://msdn.microsoft.com/en-us/library/aa363915(v=vs.85).aspx (by hamsterman)

by abhi2807

C++ Caching requirement

Hi experts I have a requirement to cache the result of webservice call for a finite duration, I wan...

[1 reply] : struct data{ string a, b, c; }; std::map< std::string, data > cach... (by hamsterman)

by herocross

regarding do while loop

I'm using the do-while loop in one of my programs but the thing is that the other codes after the do...

[5 replies] Last: Could it be that it just loops for a long time because 5th perfect num... (by hamsterman)

by ausairman

best option for cross-platform graphs

I need to create 2d histograms for a project I'm working on. they don't need to be particularly fanc...

[1 reply] : Do you want to generate an image or to display it ? Do you want it to... (by hamsterman)

by gustafborgstrom

Access to vector<list<string>>?

Hi, In my progressions of learning C++, i came up to a problem when using push_front to lists (of s...

[5 replies] Last: Hm, nevermind - that actually worked as expected. I now battle some ou... (by gustafborgstrom)

by seawolfmoose

help please (1,2)

im currently studing c++ in collage, and am having a huge issue with my current homework. the assign...

[25 replies] Last: Now you declare and define getfract to take 2 arguments and pass 3 to ... (by hamsterman)

by Parkournerd

Code Skips?

#include <iostream> #include <conio.h> #include <string> // Includes filestream #include <fstream> ...

[2 replies] Last: what he said, and also provide some explanation about what you want th... (by hamsterman)

by Ichbinkenny

Question about Allegro

Okay so I recently started learning Allegro's code. Although I have been able to find out many thin...

[1 reply] : What is the problem? Are you able to actually count the number of coll... (by hamsterman)

by Laelaps

Communicating between Computers via IP addresses

Hello again, I was wondering what I would need to do in order to have a program communicate two comp...

[1 reply] : Try looking into boost.asio (by hamsterman)

by closed account 9wX36Up4

Problems always exists!

main.cpp #include<iostream> #include<fstream> #include<stdlib.h> using namespace std; int ...

[8 replies] Last: Both programs should compile fine (except that main should be int (sec... (by hamsterman)

by thephysicsguru

Error handling

Hello. I would like, in the near future, to develop small applications for analyzing some of my phy...

[6 replies] Last: but is there's no error handling like VB? (by chipp)

by benboi

i am noob, i have a problem here.

This is simple problems for you guys but for me, im only first year college im studying this. this i...

[4 replies] Last: [quote=Framework]I think you mean parentheses. Yes. I meant parenthes... (by dams)

by paki programmer

Global Class Objects?

Im making a game engine right now and i need to make an object called "engine" from the Engine class...

[12 replies] Last: Make sense? Not really. Why would you put header guards in a cpp file... (by hamsterman)

by Axl Van Damme

Help with template function swap

I have a program with a double-list class and we are supposed to add a template function swap to, th...

[1 reply] : swapVars should work fine. What exactly is the problem ? (by hamsterman)

by bool maybe

Badly need help: (Unresolved external symbol) & (More than one instance of overloaded function matches argument list)

This program is supposed to read an input file stream and transfer the file to an output stream. It'...

[4 replies] Last: sounds good. you know what they say; if it works, don't touch it ;) (by muratagenc)

by lcp4533

arithmetic warning

I'm trying to compile my program but it keeps giving me this warning that wont allow it, I was wande...

[1 reply] : Can you write the code without the 00XX numbers? and in tags? Also, ... (by GisleAune)

Beginners - July 2011 (Page 20)

C++

Forum